CN205643812U - Telescopic aerial fiber cable assists and hangs ware - Google Patents
Telescopic aerial fiber cable assists and hangs ware Download PDFInfo
- Publication number
- CN205643812U CN205643812U CN201620309453.7U CN201620309453U CN205643812U CN 205643812 U CN205643812 U CN 205643812U CN 201620309453 U CN201620309453 U CN 201620309453U CN 205643812 U CN205643812 U CN 205643812U
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- card
- initiative
- drag link
- link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a telescopic aerial fiber cable assists and hangs ware, include: flexible female pole, the telescopic link, fixed cover, the handle is pressed in the operation, tight card is pressed from both sides in the initiative, the passive clamp tight the card, the apparatus further comprises a rotating shaft, the drag link, the back -moving spring, it has several sections telescopic links to set up in flexible female pole, utilize fixed being provided with of fastening screw to fix the cover in the telescopic link upper end of the higher authority, the upper end of fixed cover is provided with passive clamp and tightly blocks being fixed, it presss from both sides tight card to utilize the pivot to be provided with the initiative again in the upper end of fixed cover, the left end that tight card was pressed from both sides in the initiative is provided with the drag link, the right -hand member of the tight card of initiative clamp is provided with the operation and presses the handle, be provided with the back -moving spring between drag link and the fixed cover lower part. Have characteristics such as easy operation, convenient to carry, labour saving and time saving, safe and reliable.
Description
Technical field
This utility model relates to a kind of auxiliary hanging device of retractable overhead optical cable, it is possible to facilitate hanging on online bar wire to lay optical cable.
Background technology
Along with the development of modern communication technology, fiber optic cable communications are more and more is applied to industry and life communication field.In order to utilize optical cable to communicate transmission signal, need on optical cable installation to line bar.Laying construction uses and first lays bearing steel wire line on online bar at present, when laying optical cable, ladder is utilized to take on wire, then workmen is upper to ladder top, utilize line card that optical cable is hung wire bottom, move ladder the most successively and carry out operation, until completing the optical cable laying of whole circuit.This operating type causes not only employment many but also labor intensity is big, the most convenient, wastes time and energy, and work high above the ground also has certain potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of simple to operate, easy to carry, time saving and energy saving, safe and reliable auxiliary hanging device of retractable overhead optical cable.
For achieving the above object, this utility model includes: flexible female bar, expansion link, fixed cover, operation pressure handle, actively clamping card, passively clamp card, rotating shaft, drag link, back-moving spring, it is provided with several sections of expansion link in flexible female bar, expansion link upper end on top utilizes trip bolt to be fixedly installed fixed cover, it is fixedly installed in the upper end of fixed cover and passively clamps card, utilize rotating shaft to be provided with again actively clamping card in the upper end of fixed cover, actively the left end of clamping card is provided with drag link, actively the right-hand member of clamping card is provided with operation pressure handle, it is provided with back-moving spring between drag link and fixed cover bottom.
When laying hanging optical cable on so online bar, optical cable is arranged in line card, utilize operation pressure handle to make active clamp card and clamp line card with passive clamping card, expansion link is pulled out and tightened each other from flexible female bar, entire length adapts with the line bar wire height of construction, hang fixing for line card on wire after lifting to height, take advantage of a situation and one draw and make line card abjection in the middle of actively clamping card with passive clamping card, completing the laying hanging of a line card, the optical cable hanging of the whole line bar that moved in circles successively is laid.The trouble brought not in use by ladder, especially suitable outside line installment work personnel's construction operation, personnel's construction operation safety, there is the features such as simple to operate, easy to carry, time saving and energy saving, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, this utility model includes: flexible female bar 1, expansion link 2, fixed cover 4, operation pressure handle 5, actively clamp card 6, passively clamp card 7, rotating shaft 8, drag link 9, back-moving spring 10.It is provided with several sections of expansion link 2 in flexible female bar 1, the quantity of expansion link can determine according to the length of the height of line bar wire and expansion link, and expansion link uses isolation material, meets circuit isolation class requirement, pull form of sleeve is used, it is simple to operation fastening between expansion link.Expansion link upper end on top utilizes trip bolt 3 to be fixedly installed fixed cover 4, passive clamping card 7 it is fixedly installed in the upper end of fixed cover, utilize rotating shaft 8 to be provided with again in the upper end of fixed cover and actively clamp card 6, actively the left end of clamping card 6 is provided with drag link 9, actively the right-hand member of clamping card is provided with operation pressure handle 5, and operation pressure handle has been used for the operation of the nip to line card.Being provided with back-moving spring 10 between drag link 9 and fixed cover bottom, during actual fabrication, actively clamping card may be configured as an entirety with drag link.The big I of specification of the present utility model makes series of products according to cable construction height and specification.
Claims (1)
1. the auxiliary hanging device of retractable overhead optical cable, including: flexible female bar (1), expansion link (2), fixed cover (4), operation pressure handle (5), actively clamping card (6), passively clamp card (7), rotating shaft (8), drag link (9), back-moving spring (10), it is provided with several sections of expansion link (2) in flexible female bar (1), expansion link upper end on top utilizes trip bolt (3) to be fixedly installed fixed cover (4), it is characterized in that being fixedly installed in the upper end of fixed cover passively clamping card (7), utilize rotating shaft (8) to be provided with again actively clamping card (6) in the upper end of fixed cover, actively the left end of clamping card (6) is provided with drag link (9), actively the right-hand member of clamping card is provided with operation pressure handle (5), back-moving spring (10) it is provided with between drag link (9) and fixed cover bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309453.7U CN205643812U (en) | 2016-04-14 | 2016-04-14 | Telescopic aerial fiber cable assists and hangs ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309453.7U CN205643812U (en) | 2016-04-14 | 2016-04-14 | Telescopic aerial fiber cable assists and hangs ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643812U true CN205643812U (en) | 2016-10-12 |
Family
ID=57064425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309453.7U Expired - Fee Related CN205643812U (en) | 2016-04-14 | 2016-04-14 | Telescopic aerial fiber cable assists and hangs ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086497A (en) * | 2017-05-17 | 2017-08-22 | 南京市龙马通信工程有限公司 | Optical cable links up with manipulator |
-
2016
- 2016-04-14 CN CN201620309453.7U patent/CN205643812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086497A (en) * | 2017-05-17 | 2017-08-22 | 南京市龙马通信工程有限公司 | Optical cable links up with manipulator |
| CN107086497B (en) * | 2017-05-17 | 2019-05-21 | 南京市龙马通信工程有限公司 | Optical cable links up with manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |